6 x 1 x 30mm
M11 x 2 x 100mm
M8 x 1.25 x 45mm
M11 x 2 x 140.3mm
M11 x 2 x 140.3mm
M11 x 2 x 140.3mm
Browse our selection of quality engine cylinder head bolt parts designed specifically for your Hummer H3T. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Adventure · Alpha · Base
Crew Cab Pickup
L5 3.7L · V8 5.3L
Automatic · Manual
